Spectrum analyzer



The file of this patent contains at least one drawing/photograph executed in color. Copies of this patent with color drawing(s)/photograph(s) will be provided by the Office upon request and payment of the necessary fee.

FIG. 1 is a front view of a spectrum analyzer showing our new design;

FIG. 2 is a right side view thereof, the left side view being a mirror image; and,

FIG. 3 is a top view thereof.

The broken line gridded portion forms part of the claimed design.

The broken lines outside the gridded area depict portions of the spectrum analyzer which form no part of the claimed design.

The broken line text forms no part of the claimed design. 

CLAIM The ornamental design for a spectrum analyzer, as shown and described. 